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Finding the Third Proportional to 479,341,028 and 1,032,729,744

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Solution

The third proportional to 479,341,028 and 1,032,729,744 is: 2,224,993,609.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    479,341,028 : 1,032,729,744 = 1,032,729,744 : x
  2. Step 2: Convert to fraction form
    479,341,028/1,032,729,744 = 1,032,729,744/x
  3. Step 3: Cross multiply
    479,341,028x = 1,032,729,744 × 1,032,729,744
  4. Step 4: Simplify right side
    479,341,028x = 1,066,530,724,142,305,536
  5. Step 5: Solve for x
    x = 1,066,530,724,142,305,536/479,341,028
  6. Step 6: Final answer
    x = 2,224,993,609.65

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.